86358654

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{349}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 191646000

約数和(自身を除く): 105287346

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 233, 349, 354, 466, 531, 698, 699, 1047, 1062, 1398, 2094, 2097, 3141, 4194, 6282, 13747, 20591, 27494, 41182, 41241, 61773, 81317, 82482, 123546, 123723, 162634, 185319, 243951, 247446, 370638, 487902, 731853, 1463706, 4797703, 9595406, 14393109, 28786218, 43179327, 86358654]

約数ペア:

[(1, 86358654), (2, 43179327), (3, 28786218), (6, 14393109), (9, 9595406), (18, 4797703), (59, 1463706), (118, 731853), (177, 487902), (233, 370638), (349, 247446), (354, 243951), (466, 185319), (531, 162634), (698, 123723), (699, 123546), (1047, 82482), (1062, 81317), (1398, 61773), (2094, 41241), (2097, 41182), (3141, 27494), (4194, 20591), (6282, 13747)]